baber/WOPTO huggingface dataset:
Patent JP-2001300074-A (JP)
Title: Pachinko game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine having a simple structure and capable of easily mounting and removing a game board with high positioning precision. SOLUTION: A frame decorating member composed of a plastic is fitted on a front side of a base board of the game board 13 for forming a generally circular playing area. Hinge pins 61, 62 are provided on one end of the game board so as to be vertically projected from the frame decorating member 40, and on the other side of the game board 13, engaging and fixing projections 63, 64 are formed so as to be projected from the frame decorating member 40. A frame body 11 is provided with an upper and a lower brackets 65, 66 for fitting the hinge pins 61, 62; a positioning pin 11b for fitting to a positioning hole 41q; and fixing mechanisms 53, 54 for fixing the game board 13, which is mounted to the frame body 11 so as to be engaged with the engaging and fixing projections 63, 64, to the frame body 11.  And the game board 13 is fitted to the frame body 11 so as to open/shut back and forth, and to be attached and removed.
Patent JP-2001307531-A (JP)
Title: Backlight unit
Inventor: KUMAMOTO YASUHIRO
IPC: G02F1/13357
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of irregularity in brightness in a backlight unit of a liquid crystal display device, when two fluorescent tubes of different length are turned on by one transformer. SOLUTION: This backlight unit is equipped with a large total length fluorescent tube 2a arranged on a long side of the light guide plate 1, a small total length fluorescent tube 2b arranged on a short side of the plate 1, and a inverter substrate 5 arranged in the vicinity of a position close to electrodes of the fluorescent tubes 2a and 2b. A transformer 3, a high voltage output section 4 and ballast capacitors 6a and 6b are mounted on the inverter substrate 5. The high voltage output section 4 and the electrodes at the position close to the electrodes of the fluorescent tubes 2a and 2b are connected in parallel via the ballast capacitor 6a and 6b respectively.  Then, by means of adjusting the capacity of the ballast capacitor 6a connected to the long total length fluorescent tube 2a to be larger than the capacity of the ballast capacitor 6b connected to the short total length fluorescent tube 2b, generation of irregularity in brightness is prevented, when the two fluorescent tubes of different length are turned on by one transformer.
Patent JP-2001299922-A (JP)
Title: Flexible tube
Inventor: HIGASHIKUBO TAKASHI
IPC: A61M25/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube excellent in push-in property, torque transmissibility and follow-up property and particularly excellent in kinking resistance in which the braid of a linear body is never disordered or sagged, or a buckling is hardly caused even in the vicinity of the tip part. SOLUTION: This flexible tube 1 comprises a reinforcement layer interposition layer 2 for mutually fixing a substantially cylindrical flexible inner tube 3 and outer tube 4 through a reinforcement layer 5 so that the inner tube 3 is located on the inside of the outer tube 4. The reinforcement layer 5 has a reinforcing material 12 consisting of a straight angle-shaped body 11 with a tensile strength of 500-2,000 MPa or a plurality of thereof in a net shape so that the angle formed by each straight angle-like body 11 to the axial direction A of the inner tube 3 is changed stepwise or continuously substantially along the axial direction A.
Patent JP-2001309087-A (JP)
Title: Toll charging system and charging method for mobile terminal
Inventor: TANAKA SHIGEMITSU
IPC: G06Q10/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a toll charging system and a charging method for mobile terminals, which can reduce the charge on the mobile terminals. SOLUTION: A user of a mobile phone 10 connects with a registration server 30 via a center 20 to register. A data storage section 40 stores personal information as to the registered members. An advertisement transmission server 50 distributes a prescribed number of advertisement mails to the portable phones 10 of the members stored in the data storage section 40. A charging server 60 discounts the utility charge on the portable phone of the members depending on the number of advertisement mails sent from the advertisement transmission server 50 to the members. The user of the portable phone 10 can reduce the charge on the portable phone by having only to receive advertisement mails.
Patent JP-2001307102-A (JP)
Title: Personal authentication system and method using living body information and registration device, authentication device and pattern information input medium for the system
Inventor: IKEGAMI JUN
IPC: G06Q40/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To realize an aiding measure for personal authentication without complicating operation and increasing a cost by executing secondary collation by using only an existing constitutional device. SOLUTION: The personal authentication system is provided with a registration device 2 for obtaining and registering collating data from information inputted by using a registering living body information input part 10 and an authentication device 3 for collating and judging whether a person to be authenticated is the person himself (or herself) by using collating data previously registered by the device 2. The device 2 is provided with a 1st extraction part 11 for extracting living body feature data from the living body information of the registered person sampled by the input part 10 and registering the living body feature data as registering living body feature data for primary collation and a 2nd extraction part 14 for extracting data different from the data for primary collation and registering the extracted data as registering data for secondary collation.
Patent JP-2001300277-A (JP)
Title: Static fluid mixer equipped with ferromagnetic substance
Inventor: KOBAYASHI MIKIO
IPC: B01F13/08
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a mixer, and to fix elements by the attraction force of a magnet so as to be connected to each other without requiring connecting fittings. SOLUTION: A strong magnetic field is applied to a fluid passage of each of the elements for diffusion 7 and aggregation 7' in a static fluid mixer 1, thereby activating gas, liquid, mixtures, and the like that pass through the magnetic field.
Patent JP-2001309827-A (JP)
Title: Furniture with exhaust fan
Inventor: TAKAHASHI YUTAKA
IPC: A47B96/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide furniture with an exhaust fan which can vacuum dust on the floor and do simple cleaning by incorporating the exhaust fan in the furniture. SOLUTION: At the bottom of furniture 1, an inhalator 12 which has a dust intake 11a having the outlet the room, a dust collecting chamber 15 which detachably contains a filter body 18 which collects dust, an electric motor housing room 31 which contains an electric air blower 34 and exhaust air passages 42, 22 which sends the exhaust air from the electric motor housing room 31 to the inhalator 12 are equipped, and a control system 45 which controls current- carrying to the electric air blower 34 is fixed on outer wall of a dust intake 11a.
Patent JP-2001299231-A (JP)
Title: Hen's egg with deep colored yolk
Inventor: NOJIMA MASAHIRO
IPC: A23L15/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hen's egg with a deep colored yolk, capable of visually promoting the appetite and scarcely discoloring the yolk even when cooked, which is obtained by using a specified feed for breeding the hen. SOLUTION: A feed containing a carotenoid, especially a feed containing a gonad of a scallop as a carotenoid source is supplied to the laying hen to thereby provide the hen's egg deep in color of the yolk.
Patent JP-2001312765-A (JP)
Title: Automatic vending machine
Inventor: WATANABE HIROSHI
IPC: G07F9/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of detecting an abnormality of an article ejecting mechanism part in detail. SOLUTION: When it is judged that the output of a comparator is not changed from logic '1' at ordinary time similarly to the time of start, a CPU 402 judges that a motor 308 is locket and outputs an interrupt request expressing ejection abnormality to a main control part 1. Besides, when it is judged that a switch signal is not an expected logic value at a specified timing although the output of the comparator is the logic '1' at ordinary time, the CPU 402 judges as a contact defect of a switch 318 or disconnection of a switch signal line and outputs the similar interrupt request to the main control part 1. When this interrupt request is received, the main control part 1 outputs an interrupt request expressing the return of money to a coin money processing control part 2 and a paper money processing control part 3.  When this interrupt request is received, the coin money processing control part 2 and the paper money processing control part 3 return received coin moneys from a return port 10 or return inserted paper moneys from a paper money port 105.
Patent JP-2001313858-A (JP)
Title: Electronic camera
Inventor: INOUE TAKASHI
IPC: G03B19/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a useful electronic camera that can enhance the usability by selectively adding an auxiliary function or an extension function to the electronic camera without losing portability. SOLUTION: As an internal layout of an electronic camera body 1, a 1st card slot 22 for a main memory card 21 and a 2nd card slot 200 for an accessory 100 are mounted on a main board 500 in a front side/rear side arrangement relation. The card slots 22 and 200 are placed so as to be nearly in parallel with the front face of the camera body 1.
Patent JP-2001320147-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: SUGIURA RYOJI
IPC: H05K1/11
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To improve reliability and productivity. SOLUTION: A recess 20 and a step part 21 are formed on an insulating board 11. A non-through connection hole 26 is formed at the recess 20 while a through connection hole 25 at the step 21 by a copper plating film 24. An electro-deposition film 27 is deposited on the copper plating film 24 by an electro-deposition coating. The electro-deposition film 27 is irradiated by parallel exposure light 31 through masks 30A and 30B to form a resist pattern.
Patent JP-2001318193-A (JP)
Title: Radioactive waste melting furnace
Inventor: FUKUI YUTAKA
IPC: G21F9/30
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive waste melting furnace capable of sufficiently melting slug floating on metal melt in a furnace, improving melting speed, making the facility compact and reducing the cost. SOLUTION: The device comprises a furnace body 3 containing metal and non-metal radioactive waste, a heating coil 4 arranged in the periphery of the furnace body 3 for heating radioactive waste by high frequency induction and a heater 5 arranged in a region where non-metal waste is contained in the upper part of the furnace body 3.
Patent JP-2001315193-A (JP)
Title: Method for manufacturing synthetic resin pipe
Inventor: AJIHARA YUUJI
IPC: B29C48/90
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a synthetic resin pipe excellent in dimensional stability and roundness without generating a stripe or the like on the outer peripheral surface of the synthetic resin pipe. SOLUTION: In the method for manufacturing the synthetic resin pipe by passing the synthetic resin pipe, which is extruded from the cap of an extruder in a molten state, through a cooling water tank while shaping the molten resin pipe by a sizing die to cool the same, a shaping die is arranged to the leading end part of the sizing die and hot water is circulated to the cavity formed in the shaping die to heat the shaping die and allowing a part of hot water to flow out from the inner peripheral surface of the shaping die to form a water film between the outer peripheral surface of the synthetic resin pipe and the inner peripheral surface of the shaping die when the synthetic resin pipe is passed through the shaping die.
Patent JP-2001315091-A (JP)
Title: Method and device for separating and collecting vessel lid
Inventor: UTSUNOMIYA WATARU
IPC: B26D3/10
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To easily recycle part of a vessel lid which is printed and/or fitted with an additional member formed separately. SOLUTION: A method and device for separated collection of a vessel lid 200 has a top surface wall 202 and skirt wall 204, wherein the outer surface of the top surface wall 202 is subjected to printing and/or the inner surface is fitted with an additional member formed separately. At the top, the skirt wall 204 is cut in the circumferential direction so that two separate portions are produced, i.e., a first portion 200a consisting of the top parts of the top surface wall 202 and skirt wall 204 and a second portion 200b consisting of the remainder of the skirt wall 204, and then the first portion 200a and second portion 200b are collected separately.
Patent JP-2001325245-A (JP)
Title: Hybrid filter
Inventor: SATO AKIRA
IPC: G01C21/16
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid filter in which frequency can be easily set and which can perform high-speed and highly accurate calculation processing with a simple structure. SOLUTION: This hybrid filter is composed of a first filter 4 where a first signal passes, a second filter 6 where a second signal passes, a time constant circuit 5 for multiplying a signal after passing the first filter 4 by a prescribed time constant, and an adder 7 for adding the signal after passing the time constant circuit 5 and the signal after passing the second filter 6. The first signal is an acceleration signal or a speed signal, the second signal is the signal of a unit system given by integration of the first signal and the time constants T1 of the first and second filters 4 and 6 and the time constant circuit 5 are equal.
Patent JP-2001324589-A (JP)
Title: Nuclear reactor building
Inventor: YOKOYAMA SHIGEKI
IPC: G21C19/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To shorten a construction process for a clear reactor building 3 after a top slab 6a of a reactor containment 6 is constructed. SOLUTION: Construction for an operation floor 4 or a penthouse floor 5a is carried out in an early stage by eliminating installation of an intermediate floor and the like in an underfloor of the floor 4 or the space 5 to simplify work. The construction process for the reactor building 3 is shortened as well as to reduce a building frame cost of the reactor building 3.
Patent JP-2001325162-A (JP)
Title: Client computer supervisory support system, supervisory computer, computer for supervisory center and recording medium
Inventor: TAKAMURA YOSHIHISA
IPC: H04L12/28
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a client computer supervisory support system, a supervisory compute, a computer for supervisory center and a recording medium by which performance, an operating state and a fault, etc., of a client computer can be promptly and exactly grasped at a remote supervisory center by installing the supervisory computer, transmitting and receiving information among the supervisory computer and the computer for supervisory center, etc., through a network. SOLUTION: The system constituted of the supervisory computer 2 to supervise the client computer 11, the computer 3 for supervisory center, the computer 5 for charging/collection center and in which the supervisory computer 2, the computer 3 for supervisory center 3 and the computer 5 for charging/collection center monitor and support the client computer 11 by transmitting and receiving information through the network 6 has a function to manage the fault of the client computer 11, a function to maintain and manage the client computer 11 and a function to charge supervisory support fees of the client computer 11.
Patent JP-2001331084-A (JP)
Title: Hologram duplicating method
Inventor: UEDA KENJI
IPC: B44F1/12
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method which permits confirming that the flow of optical contact liquid is settled with a simple constitution and duplicating a hologram which is highly producible and excellent. SOLUTION: In this hologram duplicating method, a recording film 1 is stuck together with a master disk 35 of hologram, the optical contact liquid 12 is dropped, a reflection-free place 34 which is subjected to reflection-free coating is laminated in such a manner that the optical contact liquid 12 spreads over the whole recording surface and the hologram is duplicated on the recording film 1 by irradiating with hologram recording light.  Therein, the optical contact liquid 12 is selected so as to be slightly different in refractive index from the recording film 1 and the reflection-free plate 34, the recording film 1 is irradiated with detecting light 71 having the wavelength to which the recording film is not sensitive prior to the film is irradiated with the hologram recording light, the hourly change of repeated reflection interference fringes in the optical contact liquid due to thickness irregularity of the optical contact liquid 12 is monitored and, thereby, the settlement of the optical contact liquid 12 is confirmed.
Patent JP-2001328570-A (JP)
Title: Rear deck part structure for automobile
Inventor: KIDO TOMOYUKI
IPC: B60R5/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To decrease space necessary for a deck board and the number of related parts in a structure where the deck board is positioned behind a rear seat slidable in a fore and aft direction. SOLUTION: Auxiliary boards 20 and 21 are attached to a front end part of the deck board 10 by a hinge 2 having a rotary shaft in a car width direction. When these auxiliary boards 20 and 21 are forwardly opened, the auxiliary boards 20 and 21 are placed on a back face of a seat back 8 tilted in advance for providing a broad loading surface ranging from the back face of the seat back 8 to a rear end part of the deck board 10.
Patent JP-2001331450-A (JP)
Title: Authentication system and method therefor and service providing system and method therefor
Inventor: KAWAHARA MIKIRO
IPC: G06F21/44
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To authenticate a side to be authenticated by restoring authentication information. SOLUTION: The service providing system is provided with a request reception part 1 for receiving the request information of a service from a service request side, a tally preparation part 2 for electronically preparing the authentication information for authenticating the request side and preparing a first tally and a second tally which cannot recognize the authentication information alone and can recognize the authentication information by synthesizing both based on the authentication information, an information distribution part 2 for outputting the request information to a service providing side 3, a preparation part 3 for preparing a service based on the request information, a provision part 4 for providing the service prepared by the preparation part 3 for the request side for which the provision of the service is permitted,  a tally output part 2 for outputting the first tally prepared by the tally preparation part 2 to the request side and outputting the second tally to a delivery part 4 and an authentication part 4 for synthesizing the first tally outputted to the request side and the second tally outputted to the provision part 4 and permitting the provision part 4 to provide the service for the request side in the case that the authentication information is recognized.
Patent JP-2001043527-A (JP)
Title: Transparent magnetic recording medium
Inventor: MATSUNAGA TADAHIRO
IPC: G11B5/735
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent magnetic recording medium having a coating surface excellent in surface properties and reliable magnetic input/output performance and to provide a silver halide photosensitive material containing the transparent magnetic recording medium. SOLUTION: The transparent magnetic recording medium is constituted of at least one layer of magnetic recording layer containing magnetic particles. An overcoating liquid containing at least one kind of wax lubricant dispersed material and at least one kind of anion surfactant in the amount of 0.1-30% of the total mass of the wax lubricant dispersed material is applied on the magnetic recording layer.
Patent JP-2001339954-A (JP)
Title: Power supply
Inventor: SASAGAWA TOMOHIRO
IPC: H02M7/5387
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To make enhancement of circuit efficiency and improvement of an output distortion compatible in a power supply that converts a commercial AC power into an DC voltage, and converts it to a high frequency by an inverter, and feeds it to a load. SOLUTION: A series circuit of capacitors C1, C2 is connected in parallel to the output of a full-wave rectifier DB that rectifies the commercial AC power Vs, and a series circuit of switching elements Q1, Q2 are also connected to the output end through diodes D3, D4. A load circuit F containing an inductor L1 and a capacitor C5 is connected between a contact of the capacitors C1, C2 and a contact of the switching elements Q1, Q2, and capacitors C3, C4 are respectively connected in parallel to both ends of diodes D3, D4. Then, a partial- filter circuit consisting of an inductor L2, capacitors C6, C7 and diodes D5, D6 is connected in parallel between both ends of the switching elements Q1, Q2.
Patent JP-2001134194-A (JP)
Title: Display board disposed on distribution panel or the like
Inventor: SAITO TAKASHI
IPC: G09F7/18
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a display board disposed on a distribution panel or the like which necessitates the ensuring of no additional disposition space and can widely lower an operation cost for disposing the display board and freely exchange the same by utilizing the side face of a distribution panel which can not be used heretofore because of a means taken for preventing a sticker. SOLUTION: This display board disposed on a distribution panel or the like is made by providing means 8, 9 to be fixed which are fixed detachably to upper and lower fixing means 15, 16 which are stuck at prescribed intervals in vertical and transverse directions on the attached faces of the distribution panel 2, etc., beforehand, vertically on the rear face of the display board 1 made of proper materials which is provided with a proper display on the surface. For example, the means 8 to be fixed corresponding to the upper fixing means 15 is an L-shaped rib which is screwed to the upper fixing means 15 and the means 9 to be fixed corresponding to the lower fixing means 16 is an L-shaped rib which is provided with a disengaging hole into which a disengaging protrusion 7 provided projectingly on the upper face of the lower fixing means 16 is inserted.
Patent JP-2001335048-A (JP)
Title: Storage body having cover, and manufacturing method thereof
Inventor: UDA HIDEHO
IPC: B65D41/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a storage body having a cover with the cover attached to an unsealing plug portion at a low cost. SOLUTION: In this storage body which is a stack of two sheets 10a and 10b with an unsealing plug 20 fitted therebetween, an externally exposed portion of the unsealing plug 20 is interposed between the two sheets 10a and 10b, and covered.